Label based switching methods allow routers to make forwarding decisions based on the contents of a simple label, rather than by performing a complex route lookup based on destination IP address.
2.2 MPLS BenefitsThe initial goal of label based switching was to bring the speed of Layer 2 switching to Layer 3. Initially ordinary data applications required only store and forward capability in a best effort manner. Mpls Fundamentals Luc De Ghein Pdf Download.Not only has there been an increase in the number of users but there has been a multifold increase in connection speeds, backbone traffic and newer applications. Chapter 1 MPLS BasicsThe exponential growth of the Internet over the past several years has placed a tremendous strain on the service provider networks.
0 kommentar(er)
